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By using this method, the angular frequency, amplitude, initial phase angle, decay constant of each component in transient voltage and/or current waveforms can be precisely extracted. Also, all other kinds of transient procedure can be analyzed by this method. Thirdly, a new definition of generalized instantaneous reactive power and generalized instantaneous reactive current in dq0 coordinates under any nonsinusoidal and unbalanced three-phase circuit is proposed for the first time. The detection and compensation method for different instantaneous reactive currents are also concerned.

本文首先提出了用于快速高精度频谱分析的一种改进快速傅立叶变换方法，该法具有速度快、精度高、抗混迭、不受采样定理约束、可以分析出谐次大于N／2的频谱系数等特点，可方便地应用于电力系统谐波分析及其它各类频谱分析；然后提出了基于非线性最小二乘优化法的电力系统暂态波形分析方法，可准确求出电力系统暂态电压、电流波形中各个分量的角频率、幅值、初相角及衰减常数，并可广泛应用于各类暂态过程波形分析。

Under the current density, the current efficiency is higher than 99％.

在此电流密度下，测定的阴极电流效率大于99％。

Al reaction rate linearly increased with the increasing of the current density, and the current efficiency is about 92%.

研究结果表明：铝的反应速率随电流密度的增大线性增加，电流效率为92

This will start a Web server on port 8000 on your current machine from the current directory.

这将会在当前机器的当前目录下建立一个端口号为8000的Web服务器。

To continuously improve the MOSFET performance, both higher drive current and smaller leakage current are required.

为了不断地改善金氧半电晶体特性，提高电晶体的驱动电流及较小的漏电流是需要地。

Generally speaking, under the two-shift system price pattern, the telecommunication service pricing and the expense current capacity price will affect the user quantity and the expense current capacity, finally will affect the enterprise the operation income.

一般来说，在二部制价格模式下，电信业务的固定价格和消费流量价格将影响用户数量和消费流量，最终影响企业的运营收益。

Key figure in the finish with the key switch between nine key directions, Power icon in a square adjacent to the keyboard icon to direct current state:the current figure is crucial if Green is the color icon, the icon is a crucial nine direction is a yellowish color.

关键人物完成的关键九年之间切换的主要方向，电源图标方形邻近键盘图标直接现状：目前的数字是至关重要的，如果是绿色的彩色图标，图标是一个重要方向是9黄颜色。

As of June 30, 2004, the current portion of $2.6 million has been reclassified to other current liabilities.

截止2004年6月30，$2，600，000的流动部分被归为其他流动债务。

Article 12 The assets and liabilities shall be presented as current and non-current assets and liabilities, respectively.

第十二条资产和负债应当分别流动资产和非流动资产、流动负债和非流动负债列示。

Accounting for current liabilities is similar to accounting for current assets.

对于流动负债的会计核算与流动资产相似。

"The operators will suffer a temporary decrease in the number of consumers and short message services as people may not like having to provide their ID cards for a phone number," Xu Junqi, vice-dean with the Policy-Making Institute of the Telecommunications Research Centre under MII, said yesterday.

信息产业部下属的通信决策研究院副主任徐俊其昨天说：&实行手机实名制后，人们可能不太情愿用身份证注册手机号，所以通信运营商会暂时面临用户减少和短信用户减少的问题。&

I don't believe in make-believe!

我不相信这些虚构的故事。